This Giant Interstellar Comet Might Be Older Than the Solar System!

> A stunning cosmic intruder—Comet 3I/ATLAS—has been confirmed as only the third interstellar object ever detected in our solar system and possibly older than our Sun.

🔍 **What you’ll discover in this video:**

1. How it was discovered on 1 July 2025 by the NASA-funded ATLAS telescope, followed by pre-discovery images from other observatories

2. Orbital details: The comet travels on a hyperbolic path at ~60 km/s and will reach perihelion just inside Mars’s orbit on 29 October 2025, then skirt past Earth at 1.8 AU in December

3. Massive size & ancient origin: Roughly 10–20 km across—much larger than ‘Oumuamua or Borisov—and likely hailing from the Milky Way’s thick disk, suggesting an age of 7–14 billion years

4. Appearance & activity: Its fuzzy coma and faint tail hint at sublimating ices. As it warms up, it may brighten—but near perihelion it’ll be hidden behind the Sun

5. Why it matters: A rare opportunity to study interstellar material and gain insight into distant planetary systems and ancient galactic environments

🌌 Whether you’re into astronomy or cosmic origins, this visitor from deep space challenges everything we know about interstellar travel and galactic history.

👍 Like, Comment your thoughts on its ancient origins, and Subscribe for more cosmic discoveries!

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#3IATLAS #InterstellarComet #AlienComet #AncientComet #MilkyWay #SpaceScience #Astronomy #ScienceAlert #CosmicVisitor